#4650E3#4650E3

#4650E3 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.219 H 272.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4650E3
RGB	rgb(70, 80, 227)
HSL	hsl(236, 74%, 58%)
HSV	hsv(236, 69%, 89%)
CMYK	cmyk(69.2%, 64.8%, 0%, 11%)
CIE-LAB	lab(42.13, 43.10, -75.68)
CIE-LCH	lch(42.13, 87.09, 299.66°)
OKLab	oklab(51.87% 0.0112 -0.2186)
OKLCH	oklch(51.87% 0.219 272.9)
XYZ	xyz(19.2549, 12.5836, 74.0723)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4650E3 #E3D946

analogous

#469FE3 #4650E3 #8A46E3

triadic

#4650E3 #E34650 #50E346

tetradic

#4650E3 #E3469F #E3D946 #46E38A

square

#4650E3 #E3469F #E3D946 #46E38A

split-complementary

#4650E3 #E38A46 #9FE346

monochromatic

#171F98 #1F2ACD #4650E3 #7B82EB #B0B5F3

Accessibility & contrast

On white

5.97

#4650E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4650E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4650E3

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4650E3	#FFFFFF	#000000	##FFFFFF
##4650E3	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE8

Deuteranopia (green-blind)

#005CE0

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4650e3;
/* rgb */ color: rgb(70, 80, 227);
/* oklch */ color: oklch(51.9% 0.219 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d81ed',
    500: '#4650e3',
    950: '#000000',
  },
}

SCSS

$custom: #4650e3;
$custom-light: #8d81ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4650e3",
  "rgb": {
    "r": 70,
    "g": 80,
    "b": 227
  },
  "hsl": {
    "h": 236.178,
    "s": 73.709,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51865,
    "c": 0.21889,
    "h": 272.9
  },
  "luminance": 0.12585
}

Semantic roles & 50–950 ramp

primary

#4650E3

secondary

#E2DEA3

accent

#E537F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4650E3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →